<template>
    <el-form style="margin-top: 30px;" :inline="true" size="large">

        <el-form-item>
            <el-form-item label="咨询师名称" label-width="120px">
                <el-select v-model="formData.consultantId" filterable placeholder="请选择咨询师名称" style="width: 240px;" clearable @clear="refreshPage">
                    <el-option v-for="item in classList" :key="item.id" :label="item.name" :value="item.id"></el-option>
                </el-select>
            </el-form-item>
            <el-form-item label="用户名称">
                <el-select v-model="formData.userId" filterable placeholder="请选择咨询师名称" style="width: 240px;" clearable @clear="refreshPage">
                    <el-option v-for="item in classList1" :key="item.id" :label="item.username" :value="item.id"></el-option>
                </el-select>
            </el-form-item>
            <el-button type="primary" @click="getAllComm">搜索</el-button>
        </el-form-item>
    </el-form>


    <el-form>
        <el-table :data="visitList" border class="my-table" size="large" @selection-change="handleSelectionChange">
            <el-table-column type="selection" :selectable="selectable" width="55" />
            <el-table-column prop="id" label="ID" align="center"></el-table-column>
            <el-table-column prop="charge.chargeType.name" label="收费类型" align="center"></el-table-column>
            <el-table-column prop="charge.chargePrice" label="收费规格" align="center"></el-table-column>
            <el-table-column prop="consult.name" label="咨询师名称" align="center"></el-table-column>
            <el-table-column prop="sysUser.username" label="用户名称" align="center"></el-table-column>
        </el-table>
    </el-form>





    <el-dialog v-model="dialogFormVisible" :title="title" width="525" @close="cancel">
        <el-form :model="adddate" class="form1">
            <el-form-item label="收费类型" label-width="120px">

                <el-select v-model="visitData.typeName" filterable placeholder="请选择收费类型">

                    <el-option v-for="item in classList" :key="item.id" :label="item.name" :value="item.id">

                    </el-option>

                </el-select>

            </el-form-item>



            <el-form-item label="收费价格" :label-width="formLabelWidth">
                <el-input v-model="visitData.chargePrice" autocomplete="off" />
            </el-form-item>

            <el-form-item label="咨询人数" :label-width="formLabelWidth">
                <el-input v-model="visitData.countNumber" autocomplete="off" />
            </el-form-item>

            <el-form-item label="咨询师" label-width="120px">

                <el-select v-model="visitData.consultName" filterable placeholder="请选择">

                    <el-option v-for="item in classList1" :key="item.id" :label="item.name" :value="item.id">

                    </el-option>

                </el-select>

            </el-form-item>

        </el-form>
        <template #footer>
            <div class="dialog-footer">
                <el-button @click="cancel">取消</el-button>
                <el-button type="primary" @click="handleSubmit">确定</el-button>
            </div>
        </template>
    </el-dialog>
    <el-row>
        <el-pagination :page-sizes="[8, 10, 30, 40]" :size="size" :disabled="disabled" :background="background"
            :default-page-size="8" layout="total, sizes, prev, pager, next, jumper" :total="total"
            @size-change="handleSizeChange" @current-change="pageNumChange" />
    </el-row>
</template>

<script setup>
//获取城市内容

//icon图标
import { Search, Refresh, Edit, CloseBold, Plus, Share, ArrowRight } from '@element-plus/icons-vue'
//信息提示
import { ElForm, ElMessage, ElMessageBox, uploadProps } from 'element-plus';
//getCurrentInstance获取全局对象，用于获取axios属性
//onMounted页面加载后开始挂载执行
//watchEffect属性监听器，daterange响应后开始执行函数，这里用于获取开始时间和结束时间
import { getCurrentInstance, onMounted, ref, watchEffect, onBeforeUnmount } from 'vue';
//接收全局对象
const CurrentInstance = getCurrentInstance()
//初始化添加弹框，使其不显示
const dialogFormVisible = ref(false)
//添加弹出框左边距
const formLabelWidth = '140px'
//获取全局对象挂载的naxios赋值给$http来代替naxios
const { $http } = CurrentInstance.appContext.config.globalProperties
//弹出框的标题
const title = ref("")
//代表active样式
const i = ref("")
//默认动态页码为0
const total = ref(0)


const classList = ref([])
const classList1 = ref([])
//动态方法，默认弹出框为add
const operationType = ref('add');
let form = ref({
    imgUrl: ''
})
const imageUrl = ref('')
// 图片上传成功的钩子  
const handleAvatarSuccess = (response, uploadFile) => {
    // 保存相对路径到相关数据对象，以便传给后端
    const relativeImagePath = response.data;
    // 拼接完整的图片路径在弹出框中显示
    const fullImagePath = `http://localhost:8081/sfzy${response.data}`;
    imageUrl.value = URL.createObjectURL(uploadFile.raw);
    form.value.imgUrl = fullImagePath

    //传回数据库的路径
    visitData.value.courseImg = relativeImagePath;
};

onBeforeUnmount(() => {
    URL.revokeObjectURL(imageUrl.value);
});
//上传图片组件->上传图片之前触发的钩子函数
const beforeAvatarUpload = (rawFile) => {
    const allowedFormats = ['image/jpeg', 'image/png']; // 允许的文件格式
    if (!allowedFormats.includes(rawFile.type)) {
        this.$message.error('文件格式必须是 JPG 或 PNG！');
        return false;
    }
    else if (rawFile.size / 1024 / 1024 > 2) {
        ElMessage.error('Avatar picture size can not exceed 2MB!')
        return false
    }
    return true
}
//定义formData来接收访问地址的数据
const formData = ref({
    userId: "",
    consultantId: "",
    pageNum: 1,// 页码
    pageSize: 8, // 每页展示条数
    ids: []//多选id
})
//定义的表格数据来存放访问地址中的数据
let visitList = ref([

])

let visitData = ref({
    id: "",
    feeStandardsId: '',
    userId: "",
    consultantId: "",
    del: ''
})
//监听函数，if else是为了防止访问空时报错，同时获取页面的开始时间和结束时间
watchEffect(function () {

})
//点击搜索的清除组件，刷新页面
function refreshPage() {
    getAllComm();

}
//生命周期中挂载到页面加载之后开始执行
onMounted(() => {
    getAllComm()
    multiple();
    multiple1();
})
//获取点击的分页页码并执行搜索功能
function pageNumChange(num) {
    formData.value.pageNum = num;
    getAllComm()
}
function handleSizeChange(size) {
    formData.value.pageSize = size;
    getAllComm()
}
//搜索功能，将formData的定义初始属性传给访问地址，并传回来地址中的表格数据和各个属性
function getAllComm() {
    $http({
        method: "get",
        url: "http://localhost:8081/sfzy/consultantOrder/page",
        params: formData.value
    }).then(res => {
        visitList.value = res.data.data.list;
        total.value = res.data.data.total;
    })
}
// 新增分类函数
function addNewCategory() {
    $http({
        method: "post",
        url: "http://localhost:8081/sfzy/consultantOrder",
        data: visitData.value
    }).then(res => {
        if (res.data.code === 200) {
            ElMessage.success("添加成功！");
        } else {
            ElMessage.error("添加失败");
        }
        dialogFormVisible.value = false;
        getAllComm();
        cancel();
    });
}
function multiple() {
    $http({
        method: "get",
        url: "http://localhost:8081/sfzy/consult"
    }).then(res => {
        classList.value = res.data.data
    })
}
function multiple1() {
    $http({
        method: "get",
        url: "http://localhost:8081/sfzy/sysUser"
    }).then(res => {
        classList1.value = res.data.data
    })
}




// 使添加框显示（新增分类）
function adddate() {
    dialogFormVisible.value = true;
    title.value = "新增咨询等级";
    operationType.value = 'add';
    // 初始化相关数据（可根据实际需求补充更多初始化操作）
    visitData.value = {
        id: "",
        feeStandardsId: '',
        userId: "",
        consultantId: "",
        del: ''
    };
}
// 修改分类函数
function updateCategory(val) {
    $http({
        method: "put",
        url: "http://localhost:8081/sfzy/consultantOrder",
        data: val
    }).then(res => {
        if (res.data.code === 200) {
            ElMessage.success("修改成功！");
        } else {
            ElMessage.error("修改失败");
        }
        dialogFormVisible.value = false;
        getAllComm();
        cancel();
    });
}
// 点击修改链接弹出修改框并执行修改操作
function updata(val) {
    dialogFormVisible.value = true;
    title.value = "修改分类";
    visitData.value = val;
    operationType.value = 'modify';
    form.value.imgUrl = `http://localhost:8081/sfzy${val.img}`
}
// 统一提交函数，根据操作类型调用相应函数
function handleSubmit() {
    if (operationType.value === 'add') {
        addNewCategory();
    } else if (operationType.value === 'modify') {
        updateCategory(visitData.value);
    }
}
//删除功能
function handleDownshelf(val) {
    ElMessageBox.confirm(
        '是否确认删除数据?',
        '删除',
        {
            confirmButtonText: '确认',
            cancelButtonText: '取消',
            type: 'warning',
        }
    )
        .then(() => {
            const { id } = val;
            $http({
                method: "delete",
                url: `http://localhost:8081/sfzy/charge/${id}`,
                data: {}
            }).then(res => {
                if (res.data.code === 200) {
                    ElMessage.success("删除成功！");
                } else {
                    ElMessage.error("删除失败");
                }
                getAllComm();
            })
        })
        .catch(() => {
            ElMessage({
                type: 'info',
                message: '取消删除操作',
            })
        })
}
//批量删除
const selectable = (row) => ![].includes(row.id)
const handleSelectionChange = (val) => {
    formData.value.ids = val.map(item => item.id);
}
function removeBatch() {
    ElMessageBox.confirm(
        '是否确认删除小区数据?',
        '删除',
        {
            confirmButtonText: '确认',
            cancelButtonText: '取消',
            type: 'warning',
        }
    )
        .then(() => {
            const idsArray = formData.value.ids;
            // 将数组idsArray中的元素拼接成字符串形式，用逗号分隔
            const idsStr = idsArray.join(',');

            $http({
                method: "delete",
                url: `http://localhost:8081/sfzy/charge?ids=${idsStr}`,
                data: {}
            }).then(res => {
                if (res.data.code === 200) {
                    ElMessage.success("删除成功！");
                    // 判断当前页是否还有数据，如果没有则将页码减1
                    if (visitList.value.length === 0 && formData.value.pageNum > 1) {
                        formData.value.pageNum--;
                    }
                    // 清理ids参数
                    formData.value.ids = [];
                } else {
                    ElMessage.error("删除失败");
                }
                getAllComm();
            })
        })
        .catch(() => {
            ElMessage({
                type: 'info',
                message: '取消删除操作',
            })
        })
}

//重置添加输入框内容
function cancel() {
    dialogFormVisible.value = false;
    visitData.value = {
        id: "",
        feeStandardsId: '',
        userId: "",
        consultantId: "",
        del: ''
    }
    getAllComm()
}

</script>

<style scoped>
.demo-form-inline .el-input {
    --el-input-width: 220px;
}

.demo-form-inline .el-select {
    --el-select-width: 220px;
}

.el-link {
    padding: 0 5px;
}

.el-form {
    width: 1420px;
}

.el-input {
    width: 300px;
}

.form1 {
    width: 100%;
}

.el-pagination {
    margin-top: 25px;
}

.coordinates {
    margin-left: 10px;
}

.my-table :deep(th) {
    background-color: #1890ff;
    color: #ffffff;
    text-align: center;
}

.mendian {
    margin-bottom: 15px;
}

.active {
    color: green;
}

.c1 {
    color: #1890ff;
    cursor: pointer;
}

.c2 {
    color: red;
    cursor: pointer;
}

.table-img {
    width: 100px;
    /* 根据需要调整图片宽度 */
    height: 100px;
    /* 根据需要调整图片高度 */
    object-fit: cover;
    /* 控制图片如何填充容器，cover会保持图片比例并填满容器 */
}

.avatar-uploader .avatar {
    padding: none;
    margin: 0 30px 0;
    width: 100px;
    height: 100px;
    display: block;
}

.el-icon.avatar-uploader-icon {
    padding: 0 30px 0;
    font-size: 28px;
    color: #8c939d;
    width: 78px;
    height: 78px;
    text-align: center;
}
</style>